<http://schema.org/headline>
"\u7F8E\u80A1\u8D70\u4F4E \u9053\u6307\u7ED3\u675F\u516D\u4E2A\u4EA4\u6613\u65E5\u7684\u4E0A\u6DA8"^^<http://www.w3.org/2001/XMLSchema#string>
<http://chinese.wsj.com/gb/20130129/BUSc-011123.asp?source=UpFeature>